Transaction not yet indexed

121ueBs7Cm7e8ViX7bF36VbBHBpM2UseYFxNZWz8fdUmKjSMKaRSFvrbYxqEYwPzBYS6we5sBriCxywg4Jf4TwfN

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