Transaction not yet indexed

iAkUjwwqbHXDDN6fhPpqccoX9NjYjKnKmaCKLRHzdrHnsNMGNySXJ1kkPFpDf7nzPeUgSGxLLeSgXo7qRiR9ZPh

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