Transaction not yet indexed

21Nwwm7TVdSc3WBQXt1Fo7nJYdjig1GXeBa4putS2my2emYv5uzHKAxJKy95BxZkpsjfrLYvF1xdTefdmqDwQfhi

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