Transaction not yet indexed

4ECXeTs4bNyS2pA7oj2qA8eKnfTmFrcfgLheCP9jZSqBSgkvMUp8qyho3TeuDuqd2PLGzf59TnC66NhfKqsEqhX6

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