Transaction not yet indexed

3U6SwCc2UcEfdzZ4tSeMRaBkFW8tsK5ckaAXnrbnairwr7L9P8U2p9R3eQnGG21Hq9ezxCr1YP1zQxCDkpYxD4ay

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