Transaction not yet indexed

21uBDSjGsSgDrKBuS1WgBt1MAuKv6mv8RgZMGnB7JqAGk5VNzmgHdnjH6iK2rjwMz4yyWDXoTgpJT4PXvoX1fjVR

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