Transaction not yet indexed

66tBUPDWgX12NgQxrd3SxZqotfUzKhq8zHpKiVUrvC9DwWbxUow2Urkx6ZKPM9dV1JtwMEjtdrjKUc87nCGY7Dps

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