Transaction not yet indexed

Mu5iYkEzR1Gj2Fci2AJGPJAAVh4kHX5E4KcmouUzxJRafo7YB5oWCgr1M2XdDdeu2LoS3UqPYu23AEeUKQUAtiV

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