Transaction not yet indexed

UJCMgNJ9wrd9chamAcfPCQbAviWTjsnN7QMcdvmMvRqvALwstA9Rkjrw2nenzVHGyDJER6Y6LHuN4XzkLRVVLE3

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