Transaction not yet indexed

21Bg8auHJLNHcJeSoKGhQ19Mek7sHZe9K6GaU88pRRzuQF8pWDZViFRechMDYwPbKv3Vh77DM3Tv3v7Bf63qTnU4

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