Transaction not yet indexed

Qu4ybVajfLNY9Lc5SoGtrvbxmSaEVHrDaFbfcrABMG9bPrQhMMa1hDwBfGSdkvzoYna2EzUEU5kUN3Scz9AyP9C

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