Transaction not yet indexed

ngMSJcLgsrFVFF9tBqZLZ11EAFHf5FvwJH3TV2Rca4JrUSmnAga1fSRFGy74W4dbDVycbQqWgnXSAEkPAn17hTx

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