Transaction not yet indexed

28ChdpSCeQmZkGcjE35dDFxF9vYNmJhqyf3osHvALVTsrf9wqiBDpAWEKXs6jJafpuQTZSjx5JwAMpyogbQbD6ku

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