Transaction not yet indexed

MexX5rq9NsF4NnkA8tBtMXM4ARbBLsJudXYVjZ6BQBCZsDMwx4BVLdUNLUaMqXZHaK2caX1PLButWtitBQ9NLdF

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