Transaction not yet indexed

nMu7ZUCwAxBXV16wW7xE26xkgnsC6GEsj2B4jFGFGHwM8j6MCLWxiaxNDPooFBj4Q2xScimBFBSTKZzN4HcmJL4

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