Transaction not yet indexed

5MMXwvfaa7RD4t2sjaLA9qaGu1hL88t7VnHW22tG6TM3FnKGAXzg9hSi3vj59pLLu5gPieb4v31fNLNLVmo1nyVG

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