Transaction not yet indexed

4b78AP2epKdJ2iaQD4BCS7PwGvm5xxqmbiV12YEjPYoJJZiomTsHSg5XZAGfEn28uHzSLqY2FtvCQBC8BJXKZcP6

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