Transaction not yet indexed

53TStFn4w99fFSszaxPBMfRppu3Y15LZ652GXEzA4uNFAUxp76hPUFGmkEhe9M5ZimtNbCSWgoCNN6jP1n8eiNHS

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