Transaction not yet indexed

42L99R7fVX9koMPFsBBPoK1vMqmuVQduTpN8QpoyADq8ZjHmAtzF6udfD3wPyPAbGPoA5fgJNaSLvUtAgKwzEvhi

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