Transaction not yet indexed

yySzA1Jq1JKCfmKyC2cSmKnPbKqGy52o94v2YrXSev7eYMaj1CzydpoBjP6njjTS7Pv3X55Pg4v2PB9vLkdUssR

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