Transaction not yet indexed

53jBCAp2LBeHNdLtud7RdMxDRNf1eCRGV472ASSeAYGhLcpnuEDWAvkYqWzkY7tYse4pFgDEL8tGjKynkASzLjn2

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