Transaction not yet indexed

278jAramUXSQwVE7C2SpmUdUtayVEvgoSP7UjKVvkq5cUNgesQoYsRtNut3bUVQBNhQ15VriNB7tEdqeqT4TJTb8

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