Transaction not yet indexed

5AmPD16iZ4WtkULa3CSu42tpQZ5SgfV39xYCvwR1MYHZB18kMGe3pzSf5F5hCxTT9arnc5kKo2brBUUEHzbW4vu7

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