Transaction not yet indexed

278xeV4thpcrmpAHDA7LDV3txUmDB7TwvX2N4d3ps9XgkEDmqdiGxxh2rYZ2iWc3hmUbjBY7sadsRYAMVBJPZ7WU

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