Transaction not yet indexed

2QA78Ku5xBxPcm8REWNAdQACW2ZJWRsc8RsYMPRtTn6NUgK2ynmSnWgHbdea9JDUZAm6DnM7kv15VBWMK3QHSWd9

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