Transaction not yet indexed

Duam2AVZZQCF64NNjvh4QPuFcPHeeFJN4JBvCZUBZ73WiXcT7apsj4Q6rK2mdtYzaQecdsZanLxMEMpzTeKiWnY

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