Transaction not yet indexed

nm9nhTSxEgTdcnw4sgc4Fwo1MiYPxntJew9F5VEmdggT5ZQf5F2rjsj8NUmqKmrVjzv5Uz7nzSu3hgsmmSCeUU9

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