Transaction not yet indexed

2xa18ftW1BexXttwdhhh815bnMeq4JTSxmWrjaHGqHEXaffwSSGJ6Wj5CQexpPm6B5H2gmx2a7udHHH1tQA6x6eg

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