Transaction not yet indexed

1cDYfL8RYuJSr8ZHJoGsLMFpyoj5rvcdwYvSu3maqdNA1QCB6S2gg2hKnaYUKta8uZk5uv8i8kEAtMaiP4TDa18

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