Transaction not yet indexed

156UuuqvbWsiHu7aMrTCp8ePZPo82GdfGRgwjvreTrEfAMJLCrpzLv34E1dxGKu17Le2CE711cZJqAPG3q7fZvt

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