Transaction not yet indexed

21o7LwrxdJbVNsYeN8Lvn7HpfMrVLk9ADy9w536jtbghhjfQL5UfawaVbnsitP3tXm3DdNDKojthJZ8aNYdeS5Vp

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