Transaction not yet indexed

16n1LMR1tcEqqzNXSw1cxHPmDtCMZ1voPw1qrVNHqR2nF6HHWEVefz2XcVU3GkPGM1tRKDmfffFxWLoKrYRx1ZK

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