Transaction not yet indexed

mPuzXC3paoDJiQch5fvHyMtX7pQx7iQ3uX2MycKPDyHgXfbH9DyuxLATg7A8NhknqVqa7Z3T5aBrXT7NKX8ESBE

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