Transaction not yet indexed

LS1nyQQQJGqK6RQH5Z5PWqZgqwVBbNfZLdnLwRS2wKAwv19pNeYZaF2XdurTB16rDpFKCCeT3LmY7Tsps3ZZN91

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