Transaction not yet indexed

278RFkfi3LEpk952FqYLdEY2UafWHdoFBi6QbR5pgvYMexJMSL4J23fLbZNKih77M8j7XxYPvuT1Ltcv3uZ87AQt

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