Transaction not yet indexed

mUndjPBYkqQR7PPBWBgErHsJhebnt7zEfY5DX5YMH8sPmsRAKGm1jKUJFnmwDSo1XMHiaCxL9KxXmNDoW3KtSui

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