Transaction not yet indexed

2ex6mGiTmR2RS6gPRiXJ1wEZNrHBLeaLPymykGYWHUi2ywmkrssfZ42ZPV12ZRi62VaYxBMFFsUkRpVbbda7Du99

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