Transaction not yet indexed

i8cu2sUbvfSF1uBAoZy37iUD2FpKfot58ATr1HDtBUuA1XaRybrRUAt3zAQ4wC54g3fEuFuA8jvjCGyWTsYCdEY

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