Transaction not yet indexed

53LdrAfSCp2GTnsADnbC4nvqf3G9TtFf1JVaR7NzaKfhRfm5CbVoQc2VcjUAVSfhCLF1uV26jsD1z7K5DW8nEhJM

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