Transaction not yet indexed

2KEEPRkh5Un5GTEEuBRfnmFzsgkbAPjLDik5AkpM8yeT7nCmVyuLFMxvxJPWdUGrnKnkTSwuG2KZ8Rsx3LsqUdN5

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