Transaction not yet indexed

iz6gA5fBP9o1YuqS87QQ9ugMxAV2SREAYoAcuM23KXCwfKFbAXcs6FJ1tiaw5Sn1eq4f59wPGuGG8BFQP6CsQmx

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