Transaction not yet indexed

5Udbt73Kmbr5b1zAdWd8yjXMz75XKjbW5EbS3Q6yHxWdYzUSxnR51CE2MZSyj671eiEioiNL8YbHumQwNMdyxn3b

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