Transaction not yet indexed

en16YpupbtSTGbVxtqyocHC8YfCtvDWKzLQnVgxzeWFaJBh7jPLmY3nHJJTysX4T5DFdF17TwKcceWA41oACJPU

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