Transaction not yet indexed

mMemNTxuoeSnsBdMG6ovy8cULgESgMmmCUUtNxRhcUYyoeA8QdSmrempTjTmTadHNp7RAJCkAXNL2iTx8jjMg2C

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