Transaction not yet indexed

28ttftrtWXuPyqMUFc1eGH3xY1CH7mWrzLS2eCTBMsJbxV6me3oKirhLrsiKEC9EG2E2YBqwDFZ7iYJzeVfs4NUb

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