Transaction not yet indexed

666SRW6EpG4bFm5ucEUHocvrKkT4heHvqjsLGcD9qiTxdDyzugQKBbR9DZBWGQDDMYMggdrrL33TFhntTbdSiTBd

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