Transaction not yet indexed

56U7oUrPguiHWVZGnbRadvbKSAtd8BjVLfEcC8tYkYa8PrxejKCEAWGhuzoXsecUbU8REov9ekB3Tk4MKak7DamE

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