Transaction not yet indexed

EUnHc52SHS7wvmvkqH3ZUG7eRWStMfAvp21JVnA7SkuVELEH8Dh9vq3CHFeCNRRBE9DaHz7jGsNts7irEqbvzg1

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