Transaction not yet indexed

28MFogcDBx9Deg3GcJ2tYWtEFwTpvkJLn8tKYKxVq68bw8n3qsxEHSHxBAt8x4CSN5NHRbCSa2xJnuxpSASjMg2m

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