Transaction not yet indexed

AMjkoLRaBZJkMqk9LpiuoCnwZZ4z92RpcaTp21NpuWP7jgLcKXmgDcJwwC7DUUjg1fjwNV696HK5XoDuEi9uJPk

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