Transaction not yet indexed

278BbH1NE8L33vMTEx2yei4paxvec8ExBnie2ZrJ2n6BAX7SfXY3NGSnwwRuHLUuLj1PYZctqF4X5FhvCBb93rvC

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