Transaction not yet indexed

1ac5cLwEU64VVRKoPo6UpcQYrtwJ7Rez41FDuPXWuZbsaqWdDa7q8wC1eSMiDtLBWAr72iWhsnnsGeBC5eVU5ke

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