Transaction not yet indexed

pkQQP87Pcfkr8fswwAMV5RSCA4dPpyGHaLBN2BmewZkVRuMPJ3XbigBBnk8ZYpg9URESgSZM6Df2A9Yj1Q2VwH8

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