Transaction not yet indexed

21NUpXKzrfLRMUZFtn3YvqjsLpKc5Pi8b8Y5Fo4mCUHDgtizDzpaiFvTBTyPbr6cEz6CNpWdN3QkthCCDWwRRyyr

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