Transaction not yet indexed

5HeuJB6TPJ7gsQYeNLM2VaaK39d2P7kyxsjt8UEhhz7rgP9ayQofhtLKDVhVfxH9g6U2e4B9RMLUQ4Z453MP3sBH

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