Transaction not yet indexed

64spnYKo8BajnmbJgEEzb12atRto2Gmitnk1QC4kd6TZRxMt4bYEe7tWWFx3bD1zU4wdDHBoQ4pLCw66xevTFVZk

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