Transaction not yet indexed

21oZXhUuqVCGZb8m1TmfVWxP4KBXZjhSeLiAT9ZjvMrJQPZQmrw8T2Y6g3qmL4sxyqwFSBDTLeAgifUCF2jGhRE4

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