Transaction not yet indexed

RKreZSiDTsZw1Pwnq6m8e2E6fdBaJfapHWsT99Lh5aLXZj8o9H7mR8MmvUuZhdPLdjBRC9mJsoFXjtHKcGUXqu1

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