Transaction not yet indexed

Ke5121QJ1mabA5brGyxhceUuCfG23LdpcL3Tanmfj9BKt5d31QuGoEuPRFeCmgMUFaMNnoihuZo9QX4k6T8T3nD

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