Transaction not yet indexed

3ffzUjPFKz4eE7n9T3ixqMmdx8rKM9SoKa7Sq9aP6sXR1VgXrftCUUhKVaBCkBboQQwTuTyekLMA6T2AU7VdJiJ8

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