Transaction not yet indexed

21At8ELg7AGVy5Bcu9t5k6fgN4DfD6r9vBywaNzaW5JS9ZvP4stBudNFZvMSUDixosmVMacBQp3XK7xPfnhzRgqY

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