Transaction not yet indexed

21Eki1bQPK7oD7BX8naZuiAMah3RZ1J8BGvGCDhVLAwwRuwfowPQi5uXUSHm5iwxP9ZTH4yfiZrdBcPGKrLqJMsN

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