Transaction not yet indexed

21ucH343Hy2K3RrnDDJZHghdCTReePMBsVV1i9huLKFz5AiCGkkyRxLxNLu5Knewo7eZ6JxfXc2rVcMY5Bmdq4Dd

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