Transaction not yet indexed

53z1U7xjbpWCLhuAzvDcTwcUfWmXsgT2QTBEGWeuuuk5rmTMMfyC2vQhoPM1yVmTRF5eG48QSpcgYZoKvTJ8z7dA

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