Transaction not yet indexed

mugVembwYUBpCneZKvFUcGVxANNJJAtwcE2xNV6YorvqA8xF7Q9vs9mGKX8P5iyJiaG5VZpDbHyPJdR6QPZ4dVo

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