Transaction not yet indexed

53zr5moRvek6BXCBATfaPP6pzgiKYB3fYNqKTCHFEzKAcDkCLvaVBHdB6XzSSY7Ai4eZnhBfVSV16DBJcZaGKJN6

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