Transaction not yet indexed

ab5JNBRKxhhWMNHnavrdNrvR5Hm5CFZvsG572n3B5fqyLd9ioKnRF45oFwEVkEGAh6DYvJLoMkFEtc5LP1gnhqJ

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