Transaction not yet indexed

5NUABtt4AhbG7YSdJvYrfATPAzRbB6mxZ18dZ9o4ef9vNNUGpp5ABXRRuAjRhMswpS1wW5HTxuZLPq5JCjfQzZG6

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