Transaction not yet indexed

53JZkjZVEtyvNVoYPCxzECvsi1kJSFGz5eFmPXGrM3oWDFcTT1KCsPtPk7mwfPCK2w7bzeM4neSdK6BvSGHap2dR

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