Transaction not yet indexed

CD8Uf8msS1mdPjb6KG8PEhPkeS1Y3Cor44GyzNGFPoMCnyaDUWPST1Q6Td3R6hbEoXbhFBULP55nipQQtG3KPe6

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