Transaction not yet indexed

3UmfNacKVpJX5UddQ1cdGVacuBNE5sPdZFMp2fBq3TXkVWWkLqsufdcfKKjS8prBnzpTh4XFjDbRYfHi2KLcnzi

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