Transaction not yet indexed

66uL3WffLBLrxwiqTvtDrv6F8fmsVCEZ2uuAB1EEvnqQHM9dy2qApLGhid9mfowefQPVr6dd5CyJgsqEq16AwP97

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