Transaction not yet indexed

MceX2CKVxvSwpTVEPbELHKBLPjfAnKbdGzFMXscxxRfXbiM65UfunCkLui1WYzrrnkUXCZcb2J3pXPeBiyN1yf4

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