Transaction not yet indexed

28Pk2LwTu4RJC2P7dCTj2q9N9RyuPqWBgxbVkbKxFNmKPRSrAMA7waGDVC7SjHnup4rjVChRqCXmQjYLgd4NXHLV

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