Transaction not yet indexed

55DnssmuB41QPYXAM3fQk3ic5THqWWEZqhnXaAz8mqQfnNiBs3qAqQsJrHiCGiYutSAXQhDCsXq3JVXFwhy7fzD1

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