Transaction not yet indexed

3Nmgp2G1MFBupXXCVU6dvRegioLgVtuucZK1K2MpEXiVewYWS31Tm2tqSZsVHjsvNhfFnCMZnPa6cdBMR2ocyGm2

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