Transaction not yet indexed

2a8coNiAdD1sKMfDUbywYcLQEW5Kvc6EKjgs2jjeKgdquzsd8jiPLkE2ZdGRpm9DCGT3Ezhb5wPoFV5gcfJcSbek

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