Transaction not yet indexed

66NHuTTYJHUjKPpZcXoHNe7LZkmZjgj2MdRWqH2oPNM3GKpvVf1bfntaGCw6YrRSp74amqZARDFq5aFxKa1XDXpk

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