Transaction not yet indexed

M2Ex6uLD15F8RPyRZBGPCxkSfAMiHFXntMV7RTkaLUdSgqYzqghQgF6FV9aRGcmvPvP47PuF6Auioo7hhMyyngd

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