Transaction not yet indexed

a3EFC8yx6jffGKyZpUYZtAPZ61ur7FPs9SSmA79LFxxQfWZ15cm2jBES5SppLdgzoCrMLfk6Xagq8gMGucgDNFx

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