Transaction not yet indexed

KMfSzabgpGh2e2uwuQtyrB7Nk72gxa3YuAMYHcsS2Xrd5oApoV162d1Kshv7TpmG9r6pTqLA7CXgCJAdPhH9jsE

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