Transaction not yet indexed

FYnKvmWw4i5ykVKrZNQN778isgRVYbbeXpuPQhNZGYeAd3iG8BKPmZ2sL9wRoDNoU2H3zxf7sGoe8K8fVZ8MrM7

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