Transaction not yet indexed

21RZtNGzhLCkTiZrYG2KAdriwGMMd6MV3ZrMGmQUDDsfRhhRRneWhNHZbNvEE3j16ePp9Y8EyC9fwnPCGEnPrToA

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