Transaction not yet indexed

53Exg9C6cWwtM3mbTHyML4T8uLFci4DABYhVmxiEXt2u33WSuHwtAgtcJWoX6fyFtW2m9szodARsMBq69cYNqTLT

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