Transaction not yet indexed

278zcMmXXkdJvNpiQNFSyPwpZiKGD4xtEq7fdprbUrkkBA7Ab9EYfAXm8jQ8bq8JKrTkZeTQwYcJnGW7HbRAMzfq

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