Transaction not yet indexed

5k53zeZP1yHDi2t9SSuuunoqS2iBzu6pBbb9miiBuRqjAHEDih3Aa7LNUKwKdMeVZhJLMZFuAgPuR49t7BmYyGdM

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