Transaction not yet indexed

EnUDqYgpckmZzxcRR9nLrpQ3TtkPytGA7YfZMeUceX7FFCsuYmFPGRDsAQZusW9EDAwyRMnTiCF5oJWwMxmMi16

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