Transaction not yet indexed

53sByBCKiedhkbtUKKgdciQx4YqHMwzCbdcaFaaq8hqqQja8aev6UTVEfd5gMuEvdBHEfNDcPam1pwE9FpXELMgP

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