Transaction not yet indexed

NmCFJYBBBTNE5aDGtwWYFHGexCHm9aYDJvgMbKc666Pbcpjmnd1Sgnqcx3MMtTi5V8knMzV1MgTpkC8fDWRA1ur

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