Transaction not yet indexed

66SaJdkNnN38Rucwk1pUCoVFdtf3sDGRb2rb2MHHcQ9dLBgS6DMXEcrjBDzMpBACakdgv63RfMsHq1x2M7MSSLbx

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