Transaction not yet indexed

28EQzLJ5KLdXV9mPRzvrhSRG8dFXeYw54Ynzw8EVhE7FSqypHb62dDnRJ83Hf23bec8N4EYxaeXb4EGCMM6sK293

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