Transaction not yet indexed

278wk6fB7zSHjNKVWz1Jz4cSbGEyTstooZqDdn7Hj6bvWQqvJGYSCZsnq73pZ7Boe3wiCbhUMqN65JFc3yAoEyMH

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