Transaction not yet indexed

5u2DxcbprUK6yqLE1Y8DUb47PCdLaKZot5SFUCTTXPvsNSfzqeQuKCiNsse9hD1e5vTnRAmRCvBHfGSuNBwDMST2

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