Transaction not yet indexed

WYdvRKFMk9TpkncfodwmXrTDjK2ubWmMYwnAT44zZhLTijwd64nnjqz3MDwAzkcXcQ5wPk9HM5i5Hken6mES9Nf

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