Transaction not yet indexed

NmKFF42dzQksXnWEbRNcfNY2Ym7aaRLbh2EuYyEsMSTjggAEer2cuaTb94981Rg4SsUZMHNb1juRtML2TU85gMJ

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