Transaction not yet indexed

MYMgBdBmBYGJdxiz9W5N1Hs6QCd6MkTYfowtrGxy7Noqs13W4rTpC3j9PvoLGHdJbEGk3kbk2TCUymFcNVFTSL4

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