Transaction not yet indexed

21YssjMxfF1QpCihSAKg1nwdShKgeHKii6RkgDq3A2HbhH8nRE2XyRKLbAV8xM64fpuZdmkpXu2fh3WW5iAz89Zd

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