Transaction not yet indexed

668ieUCLj2L6ATQaKBB2q6TosgPHCjLS1gj53PVLhjxiQSKZucv3ekFjN5BbYC3pWpx2bQRD6snhRqbXodvsRupF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.