Transaction not yet indexed

HpAmgHPeK7NaLVsrQJ2ndXfPWHy8cchkAkJbNFRZkVL6jrthBN8YCdVNcVD7WMsHVhup3ARCycxoF1xLSPL8cnV

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