Transaction not yet indexed

321PmpM4AaQ8QyXQbPvcud9xaQ6P8ZyEHEVobfgmovvunpJirtyqXXbVkMF3S5BPSbofxcGVSDB7VaZ8hadGBrkm

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