Transaction not yet indexed

2nng8FMJu5B4YqP742jffpZvaPez1hRYGSdp3ySeWfqp6aSR4ZPZqYayNSfRFjCNkMznzfkyS6JSFLqUipDDDryS

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