Transaction not yet indexed

5nmtftMWxn66iZQLUhvCg7oyZGMy1ahSe2sG5ETjHKjqdHS6tGLWVCuShJjG8JikPWSC5m6CyVVMuGN6NwsB1LR8

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