Transaction not yet indexed

mrgSR9g2AxT1cFb6Ymp6rXsBiWUC9iDWjmsW1Xo7WXxkaMteBZLUFoLqig1jz8qsH2QHSxHaBMdQoin6YTX1am8

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