Transaction not yet indexed

53z77XCAFpYbyynwcn3eBvAzPegZJuPMcthum9zXPnXcaothSDvscBK9pY4Qf2nGEPEmpLMzQ2gYnycwBgisU49H

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