Transaction not yet indexed

66t4PiEHJBm4w18q3cagFsF6Kzeq3mjM9A8183oDBCaMS2ZPRnHsNMopVGdQu5xgprnstpkF7LRhzXA51qW4Auv1

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