Transaction not yet indexed

r8ExcYmK6UNeNyPzXuFrY1guut9SC8C5mpUQLgwzHz6Yrh6uC9mRN2zfPTgS4sq3HVUp1CBSw7Z7ApSjhUa4Kzs

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