Transaction not yet indexed

669JyFZVKcKGQxYCEy8CCJFMD3QGYcL5GTG2j1RgumACKvv6gXMm2Cu6NR1Uv4iv4cJ4fPSuMSUScTr4EJnmmSY4

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