Transaction not yet indexed

2C16R7qCDhi7HmajDLDzHDwinu8MW2rd7GQ64SSXkAkB2eKkMC4SebiuAMwdEqWSkimvkd8zkZvG26X3SX1XGDr8

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