Transaction not yet indexed

HuEM9aGn94u9mF2EWPuGQJswn9ahaF6t2SqQshnnPXn9pzd93zHrt5JVBNnLyqkBdk1JUjgzsvHgLrtVh2SXCt8

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