Transaction not yet indexed

AmDM5iBbj6T4976kh8kdwixKHysk78kH48LMHYqkbRVgkxRjqbV3prTZeQPD9tL4mHGYUEFD7n7xTE2Ga9mfb8s

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