Transaction not yet indexed

MHe6gRcSqVBfHAkzK28QkJe2itRsMvC2PgS37MNFs2ViqeWQAFtDKrDVYwc34tRsJWLv4yRBiDR6S35hFKR5YSa

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