Transaction not yet indexed

AmDbiBAcpEQsAMfmJRrdqkfRukSdZtih4y7GZAGVBUXPeKLffeCaQY4Z9r8Jr3fbNmcg9T2YiFcaQKNBNHrU2Qj

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