Transaction not yet indexed

66ifs3WUUTxtywnpRb2ffMfGMdazNjLRMnLfiLu4wCwym9RwMZwp55Cg2aEGy5HrDYmzRumMCQN3RY7k54mFUeLi

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