Transaction not yet indexed

53tLau3R9BzXSaE3xxaw2PyufaF5iDHLa6EujmLYHrfF3ptTddUAnRPwTv2yHFgTPemMCLW2NYwugFPxcL6xNWSt

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