Transaction not yet indexed

YkmMPQBhLRoLFUC3SH51Jt7FAEV4c5A7CxfZL49r78uC2k9YNdCSMcYP8YXwBZtE3ULaiJSksuZEg38LMS4K2bP

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