Transaction not yet indexed

mFfCj5rmQr8Wmj92jk6kXmEWgezFaUoVhjB75cCzVetju9ibARo1Hsa4oYHsrXv6fuhDa8feTBm7i57KG8HV4Tu

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