Transaction not yet indexed

28npwkijMcHm8x8U6onnWxVV75s2i2Auk3p9j57rk1iKAqKC2sZKcttcyVxSVTqgZLMpC5MMmMhAYzsU5TMY2ivr

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