Transaction not yet indexed

28CiAgvPwWFsX9eyfmoodfFQFLdzfAqwUnv6XovKZWSbHzWbSRHZMuANkNvA4f6b9p7Gey9axoQ2aYhjh2qLpTCR

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