Transaction not yet indexed

u5NMkmUdDbA2D2a4Fmt53Bb22ngThnQaCixzTJya3UXq2ynXee8s6ks2a83fhL7bbZYUGH3ofSaVcnTxMbmhRXa

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