Transaction not yet indexed

66StrUPt4MPSdnW1gzwDxmsZaQpN5yVP2iKD4Kj8JJKvMMMMzrMWCqPQmEon3nafdTYSmtHf5Ssckbc8mU5NF6Gq

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