Transaction not yet indexed

278ZUEH5YJdCV1UntxhoomFHPBs8aBX1bFZ8FqvF5gau2TvWs8mn4ZCRXAGKqChJm7kSetJRJSbYHgB4jtqfakfV

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