Transaction not yet indexed

53iMB2u18G2K5vhUgC5fitwPyi2Gn1jNkktnsdmigHHHgFLXCVsF9nUx82kmgr2KhZ5ZAn5sXVpFcGaf5h5zwtV4

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