Transaction not yet indexed

e1S1tbFfZrz7nVVMP9AAJCgFDak1ZJvm3P6ynumVh8eUp9i3G8xT5Q1MHnLCBYWzyg2WQ9WCvwzd5aiBeFAQfa9

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