Transaction not yet indexed

53MB1cNBqzvizrsoD2Soyqs9TEHUQRYTiU2KxrcVegiui2Pad8S8MKYCBr4eEPXuntbCaN464Q3G3LrKnAFSGbyn

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